Diathermy has established itself as one of the most versatile technologies for facial treatments in the clinic. We'll tell you exactly what it is, how it works on the tissues, how a session is structured, and what it brings to the facial protocols of a professional center.
What is facial diathermy?
The facial diathermy It is the application of 448 kHz radio frequency on the face, neck, and décolletage. Instead of applying heat from the outside, the current mobilizes the charges within the tissue itself and generates endogenous heatThat is, heat produced from within in a controlled manner.
That is the feature that distinguishes it: the professional works the temperature of the fabric with precision, without external aggression and with a very comfortable sensation for the client.
Why frequency matters
Not all radio frequencies behave the same. The one from 448 kHz It has become a benchmark because it offers a very favorable balance between the depth it penetrates and the control it allows over the temperature. Translated to in-salon work: it allows for sustained and even treatment, without sudden spikes, which is precisely what a delicate area like the face needs.
Capacitive and resistive in facial work
As with other diathermy applications, facial treatment combines two modes:
- Capacitive: It concentrates energy in the outermost tissues with the highest water content. It is the standard method for working on the skin and activating microcirculation.
- Resistive: It reaches denser and deeper structures, useful in areas such as the jawline or neck.
Alternating between both within the same session allows for the development of complete protocols instead of isolated interventions. A well-designed protocol typically begins with capacitive stimulation to prepare and activate the muscles, reserving resistive stimulation for working on areas of greater density.
What it brings to the cabin
In aesthetic terms, facial diathermy has earned its place for four reasons:
- Comfort: The sensation of gradual warmth is pleasant and transforms the session into a wellness experience.
- Visible results from the first session: The circulation activation leaves the skin looking better and more radiant at the end.
- Versatility: It integrates with manual maneuvers, with specific cosmetics and with other technologies.
- Customer loyalty: It fits naturally into session-based protocols, which brings recurrence to the center.
Facial and body diathermy: what changes
The technology is the same, but the handling is not. In the bodywork Larger areas are covered, with larger accessories and longer, more encompassing maneuvers. In the facial Everything is fine-tuned: smaller accessories, shorter and more precise strokes, and much finer control of intensity, because the areas are smaller and the tissue more delicate.
A system designed for both uses allows the center to make a single investment profitable across two different service lines.
What is a session like step by step
Although each center has its own protocol, the usual structure is this:
- Preparation: cleaning the area and placing the return plate, which closes the circuit.
- Application of conductive cosmetics: essential for energy to be transmitted evenly and for gliding to be comfortable.
- Capacitive work: gentle and continuous strokes to activate and prepare the tissue.
- Resistive work: depending on the objective of the session and the areas to be treated.
- Closing: Removal of the product and application of the finishing cosmetics.
The key is to maintain constant movement and monitor the customer's thermal sensation at all times, which should always be pleasant.
How often does it repeat?
Facial diathermy works particularly well when properly formulated. by session cycles and not as a one-off action. The usual approach is an initial phase with more frequent sessions, followed by less frequent maintenance sessions.
For the center, this logic is doubly interesting: the customer perceives a progression and the business gains recurrence, which is what sustains the cash flow month after month.
The role of conductive cosmetics
Diathermy requires a medium that properly transmits energy and protects the skin during gliding. That's where the... conductive cosmeticsEmulsions and gels formulated to optimize transfer and deliver active ingredients during the session. Working with the right cosmetics improves the results and extends the life of the accessories.
It is a common mistake to try to replace it with any cream: if the medium is not conductive, the energy is not transferred homogeneously and the session loses effectiveness and comfort.
Frequently Asked Questions
Is it uncomfortable? On the contrary: it's one of the techniques most highly rated by clients precisely because of its comfort. The sensation is one of gradual and pleasant warmth, which the professional regulates at all times.
Is there any noticeable difference after the first session? Usually, yes, in the form of improved skin appearance and radiance due to increased circulation. The underlying effects, however, are built up over a series of sessions.
Can it be combined with manual maneuvers? Yes, and that's recommended. Diathermy enhances manual therapy, and many protocols alternate between both within the same session.
Does the same device work for face and body? Yes, provided you have the appropriate accessories for each area and sufficiently fine intensity regulation for facial work.
What to consider when choosing a team
If you're considering incorporating facial diathermy, these are the points that truly make a difference in your daily life:
- Fine intensity control: Facial work demands much more precision than body work. Equipment with abrupt power jumps limits what you can do in delicate areas.
- Specific accessories for the face: size and shape adapted to the mandibular contour, the neck and the periocular area.
- Capacitive and resistive: Having both modes available multiplies the protocols you can offer.
- Reliability and technical service: A cockpit team works long hours. The availability of spare parts and support is just as important as performance.
- Training included: Technology without a protocol is ineffective. Make sure the manufacturer trains your team.
RÖS'S equipment for facial work
The Termobeauty This is our 448 kHz radiofrequency device for facial and body treatments. For centers looking to combine technologies in a single session, the Binary Premium It combines diathermy and electrostimulation in the same device.
If you want to incorporate facial diathermy into your protocols, our team will advise you on the most suitable technology and training for your center.
